Damien naturally agreed to her request. After finishing his breakfast, he did as she asked and headed to the mountains to look for wood.

Irina came up with a rough blueprint in her head while waiting for him.

The theory behind a water wheel was simple, and once she understood it, they would definitely succeed.

The morning passed, and Damien returned with the material that Irina wanted most—bamboo.

The two of them sat under the tree at the house that shielded them from the wind and got to work.

“Damien, make an axle first.”

Irina drew a simple diagram on the ground before drawing a thick line for the axle....